I can not flash, what's the problem?

Question

Android

Before that, I was flashing from MIUI to the firmware from the pixel. A week later, I decided to return to the MIUI firmware. I went into the recovery, mounted everything except the SD card and OTG. After I installed my firmware. But there is an error on startup Вы ввели правильный пароль, но данные повреждены. What to do?

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